In the field of industrial automation, the complete industrial tablet computer and PLC are undoubtedly the two core roles. Because they are the basic equipment of most automation systems. The new technology development of high-quality and reliable industrial tablet PCs is a perfect reflection of the performance requirements of engineers for equipment applications. The standardization of the controller hardware of the industrial tablet PCs and the various control requirements of users have changed the software. The details are as follows. Share the internal structure of common industrial tablet PCs. High-quality chassis for hard disk racks and optical drive racks. Metal spring shockproof function is generally used. The bottom plate of the industrial tablet computer has various specifications. The slot rear window is installed or the PCI specification industrial CPU long card motherboard. The slot rear window of the industrial tablet computer is installed with the ATX specification ordinary PC motherboard. The pressure card strip of the whole industrial tablet computer mainly plays a fixed role. For the installation of the video long card for security monitoring or the industrial CPU long card, the long card must be fixed to avoid shaking during use. Industrial chassis. When the industrial chassis of the industrial tablet computer is working, the optical drive, hard disk and some fans in the chassis will vibrate at high speed, and the vibration will easily cause disc reading errors and hard disk tracks to damage lost data. Therefore, the vibration resistance of the chassis of the industrial tablet computer is also the key structure of the chassis design.
Industrial chassis electromagnetic shielding host. The chassis of the whole industrial tablet computer has become an important line of defense to shield electromagnetic radiation and protect health. The rails on both sides of the chassis need to be equipped with special cabinet rail mounting screw holes to facilitate the maintenance of the safety cabinet. The rationality of the heat conduction and heat dissipation structure of the industrial chassis is an important factor related to the stable work of the computer. A good chassis of the domestic professional industrial tablet computer can also effectively block external radiation interference to avoid the internal part of the industrial tablet computer from being affected by external radiation. In order to improve the heat dissipation effect of the industrial chassis of the industrial tablet computer, the required chassis part will be openings, including the box side plate holes, the air intake holes of the suction fan and the ventilation holes of the exhaust fan, etc. Therefore, the shape of the holes must meet the requirements to prevent radiation. The technical requirements of the rack-mounted industrial display are used in industrial tablet computer cabinets.
What are the precautions for the installation of the industrial tablet computer
The installation method of the whole industrial panel computer considers the installation from several points such as size, panel structure, signal pattern and LCD screen function. The installation method of the whole industrial tablet computer can be divided into rack type, flip-chip type, embedded type, open type and module type. The main board of the industrial tablet computer is specially developed for long-term operation in special conditions of high and low temperature. What it should pay attention to in use is not to plug and unplug (memory sticks, mouse behind the board, keyboard, etc.), The following are the installation precautions for the whole industrial panel computer. After installation, pay attention to comprehensive cleaning. The jumpers on the motherboard of the whole industrial panel computer should not be placed randomly, and the reference book or user manual should be checked, so as not to cause damage due to differences in the voltage configuration of different types of motherboards. The dust on the motherboard should be cleaned regularly, do not use alcohol or water, use a dry brush vacuum cleaner to absorb or blow off the dust. Keep the memory slots on the motherboard clean. The cleaning of the whole industrial tablet computer means that the machine itself can compensate for the deformation of the machine caused by temperature, machine load, etc. This requires a sensor to detect the spindle load, the deformation of the spindle and the base, and a circuit for processing the output signal of the sensor. Pay attention to the intelligent reliability of post-installation diagnostic maintenance. The requirements for immediacy, agility and reliability of the entire system are extremely high.
The professional industrial tablet computer has become the computer hardware of the door-line technology system by virtue of its inherent advantages in reliability, agility, and long-term stable operation under chaotic conditions. The high professional level of the complete industrial tablet computer can provide the market with high-quality hardware technical services, strong customization capabilities and the mastery of cutting-edge technologies, which can help the application of the door line system. It can transmit on-site multi-channel video and other signals to the back-end computer, with strong adaptability and external compatibility, and provides a multi-serial solution to meet the actual needs of use. Powerful data processing capacity, fast data processing speed, strong load capacity, strong reliability, and can respond quickly to external operations.
